本系列后部冷却器用水作冷却介质，对高温压缩空气进行预冷却，并去除大量水分、油污，使高温压缩空气能有效地冷却到额定温度，确保后续净化设备的运行条件，是空压机不可缺少的重要配套设备。
    This series chilliing pre-cooler uses water as the medium cooling down,Carries on the precooling to the high temperature compressed air,And eliminate latge amount of moisture content,greasy dirt,Enables the high temperature compressed air effectively to cool to the fixed temperature,Ensure that follow-up purification equipment works.Be essential necessary air compressor supplementary equipment.

后部冷却器技术规格
工作压力（壳/管）：0.95/0.4Mpa
设计压力（壳/管）：1.5/1.0Mpa
最高进气温度：≤140℃（≤180℃接受订货）
出口空气温度：≤42℃
进水温度：≤31℃
排水温度：≤40℃

The specification of chilling pre-cooler
Actuating pressure(covering/pipeline):0.95/0.4Mpa
Design pressure(covering/pipeline):1.1/1.0Mpa
Maximalinlet temperature:≤104℃（≤180℃ Accepts and order）
Air comes out temperature:≤42℃
Water-entering temperature:≤31℃
Temperature draining away water:≤40℃